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Lightweight sound insulation rubber-plastic board
Lightweight Sound Insulation Rubber-Plastic Board is a high-performance material designed for noise reduction, vibration damping, and thermal insulation in industrial, commercial, and residential applications. Made from premium rubber and plastic composites, this board offers lightweight handling, excellent durability, and superior elasticity, making it ideal for walls, floors, ceilings, HVAC systems, and machinery protection. Its fire-resistant, waterproof, and eco-friendly properties ensure long-term reliability while complying with international environmental and safety standards, providing an effective and sustainable solution for acoustic control and energy efficiency.
Product introduction

Lightweight Sound Insulation Rubber-Plastic Board: High-Performance Acoustic and Thermal Solution

Introduction

The Lightweight Sound Insulation Rubber-Plastic Board is engineered to deliver superior noise reduction, vibration damping, and thermal insulation while maintaining a lightweight and easy-to-install design. Crafted from high-quality rubber and plastic composites, this board is ideal for industrial machinery, construction, automotive applications, and HVAC systems.

With its durable structure, fire-resistant properties, and environmental compliance, it provides an eco-friendly, long-lasting solution for noise control and energy efficiency in diverse applications.


1. Key Product Highlights

1.1 Acoustic Performance

  • High sound absorption coefficient reduces noise in residential, commercial, and industrial spaces.

  • Minimizes vibration and resonance, protecting sensitive equipment and improving comfort.

  • Effective in walls, ceilings, floors, and machinery enclosures.

1.2 Lightweight Design

  • Easy handling and quick installation, reducing labor costs and installation time.

  • Can be used in retrofit projects or new construction without significant structural modification.

1.3 Durability and Safety

  • Waterproof, fire-retardant, and wear-resistant, ensuring long-term performance.

  • Resistant to compression, deformation, and aging under normal operating conditions.

  • Complies with international environmental and safety standards, including RoHS and REACH.

1.4 Eco-Friendly Solution

  • Made from recyclable rubber and plastic composites.

  • Free from halogens, heavy metals, and toxic additives, reducing environmental impact.

  • Suitable for green building certifications and sustainable projects.


Lightweight sound insulation rubber-plastic board

2. Technical Specifications

The board is manufactured to meet rigorous quality and performance standards:

FeatureSpecificationStandard
Density40–120 kg/m³ASTM D3574
Hardness20–45 Shore AISO 7619
Sound Absorption Coefficient0.35–0.65 (125–4000 Hz)ISO 11654
Fire RatingUL94 V-0 / B1IEC 60695-11-10
Thermal Conductivity0.035–0.045 W/m·KASTM C518
Vibration DampingHighISO 10846
Dimensions1000 × 500 × 10–50 mmCustomer-defined

3. Storage Conditions

Proper storage is critical to maintain the elasticity, acoustic performance, and durability of the board.

3.1 Recommended Storage Environment

  • Temperature: 5–35°C (41–95°F)

  • Humidity: 30–70% relative humidity

  • Environment: Dry, ventilated, and free from direct sunlight, oils, or chemicals

3.2 Handling Guidelines

  • Avoid sharp objects that can puncture or tear the board.

  • Stack flat with a maximum of 10 layers to prevent compression deformation.

  • Keep away from open flames or excessive heat sources.


4. Installation Guidelines

4.1 Tools and Materials

Tool / MaterialPurpose
Measuring TapeAccurate measurement of installation area
Utility Knife / ScissorsCutting boards to required size
Adhesive / Mechanical FastenersSecure installation to walls, floors, or machinery
Protective GearGloves and masks to prevent skin irritation or dust inhalation
Roller / PressEnsure even surface contact

4.2 Step-by-Step Installation

  1. Measure the Installation Area: Ensure precise dimensions for optimal coverage.

  2. Cut the Board: Trim using a utility knife or scissors for a snug fit.

  3. Position the Board: Align edges and avoid gaps for maximum acoustic efficiency.

  4. Secure Boards: Use adhesive, mechanical fasteners, or clips depending on surface type.

  5. Edge Sealing (Optional): Apply tape or sealant to prevent moisture ingress.

  6. Inspection: Confirm proper alignment and adhesion before operational use.

4.3 Tips for Efficient Installation

  • Pre-cut boards to reduce on-site labor.

  • Utilize lightweight boards to minimize handling effort.

  • Apply consistent pressure when adhering boards to surfaces.


5. Maintenance Recommendations

Regular maintenance preserves acoustic performance, elasticity, and insulation efficiency.

5.1 Maintenance Schedule

TaskFrequencyMethod
Visual InspectionEvery 6 monthsCheck for tears, compression, or moisture damage
CleaningQuarterlyUse a soft brush or vacuum; avoid excessive water
Adhesive/Fastener CheckAnnuallyReapply adhesive or tighten fasteners if loose
Performance AssessmentEvery 2–3 yearsEvaluate sound absorption and vibration damping efficiency

5.2 Cleaning Guidelines

  • Use dry cloths or vacuums for routine cleaning.

  • For light stains, use a damp cloth on the board’s facing layer.

  • Avoid chemical cleaners or prolonged water exposure.

  • Inspect boards post-cleaning for damage or wear.


6. Common Issues and Troubleshooting

IssuePossible CauseRecommended Solution
Sagging or deformationExcessive weight or improper stackingRe-stack with proper support
Reduced acoustic performanceGaps or improper fittingRealign boards; ensure tight joints
Surface damageMechanical impactReplace affected sections or apply protective facing
Loss of elasticityAging or UV exposureReplace affected boards; use UV-protected variant
Moisture absorptionInadequate storage or sealingEnsure dry storage; use moisture barriers

7. Customer Feedback

Clients appreciate the lightweight design, ease of installation, and environmental compliance:

  • “Installation was straightforward, and noise reduction in our factory was immediately noticeable.” – Industrial Facility Manager

  • “Lightweight boards made handling and placement quick and easy.” – Construction Contractor

  • “Our HVAC system performance improved while maintaining compliance with environmental standards.” – Building Engineer

  • “Eco-friendly material aligns perfectly with our green building initiatives.” – Facility Manager


8. After-Sales Support

8.1 Warranty Policy

  • 5-year warranty covering manufacturing defects, delamination, or performance degradation under normal use.

  • Warranty voided if boards are misused, exposed to chemicals, or installed incorrectly.

8.2 Technical Support

ServiceDescription
On-Site ConsultationInstallation guidance and technical assistance
Product ReplacementReplacement of defective boards within warranty period
Maintenance AssistanceRecommendations for upkeep and performance checks
DocumentationAccess to acoustic, thermal, and fire safety reports

9. Conclusion

The Lightweight Sound Insulation Rubber-Plastic Board is an eco-friendly, high-performance solution for applications requiring noise reduction, vibration damping, and thermal insulation. Its lightweight construction, durability, and ease of installation make it ideal for industrial, construction, automotive, and HVAC applications.

By following recommended storage, installation, and maintenance practices, users can maximize lifespan, maintain performance, and ensure compliance with international safety and environmental standards.

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Langfang Huaneng Building Materials Co., Ltd. was established on October 24, 1996. It is a subsidiary of Huaneng Zhongtian Energy Conservation Technology Group Co., Ltd.

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